From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7A1A9C4338F for ; Wed, 11 Aug 2021 09:56:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 52E6B6056C for ; Wed, 11 Aug 2021 09:56:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236661AbhHKJ43 (ORCPT ); Wed, 11 Aug 2021 05:56:29 -0400 Received: from mail.kernel.org ([198.145.29.99]:48722 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236521AbhHKJ43 (ORCPT ); Wed, 11 Aug 2021 05:56:29 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3486B60200; Wed, 11 Aug 2021 09:56:06 +0000 (UTC) Received: from sofa.misterjones.org ([185.219.108.64] helo=why.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mDkxw-004HmC-0l; Wed, 11 Aug 2021 10:56:04 +0100 Date: Wed, 11 Aug 2021 10:56:03 +0100 Message-ID: <87tujw9ufg.wl-maz@kernel.org> From: Marc Zyngier To: Anshuman Khandual Cc: linux-arm-kernel@lists.infradead.org, Catalin Marinas , Will Deacon , Mark Rutland , Peter Zijlstra , linux-perf-users@vger.kernel.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org Subject: Re: [PATCH V2] KVM: arm64: perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF In-Reply-To: <1628652427-24695-1-git-send-email-anshuman.khandual@arm.com> References: <1628652427-24695-1-git-send-email-anshuman.khandual@arm.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: anshuman.khandual@arm.com, linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com, will@kernel.org, mark.rutland@arm.com, peterz@infradead.org, linux-perf-users@vger.kernel.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org On Wed, 11 Aug 2021 04:27:06 +0100, Anshuman Khandual wrote: > > ID_AA64DFR0_PMUVER_IMP_DEF which indicate implementation defined PMU, never > actually gets used although there are '0xf' instances scattered all around. > Just do the macro replacement to improve readability. > > Cc: Catalin Marinas > Cc: Will Deacon > Cc: Mark Rutland > Cc: Peter Zijlstra > Cc: Marc Zyngier > Cc: linux-perf-users@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: kvmarm@lists.cs.columbia.edu > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual For some reason I don't understand, b4 doesn't want to cherry-pick this patch from the list. I've applied it manually to kvm-arm64/misc-5.15. Thanks, M. -- Without deviation from the norm, progress is not possible.